(Encyclopedia) San Pablo Bay: see San Francisco Bay. (Encyclopedia) Pinole p?n?l, city (1990 pop. 17,460), Contra Costa co., W Calif., on San Pablo Bay; inc. 1903. Primarily residential, it manufactures concrete and chemicals. (Encyclopedia) San Pablo s?n p?bl?, city (1990 pop. 25,158), Contra Costa co., W Calif., on San Pablo Bay, a suburb of Oakland; inc. 1948. One of the oldest Spanish settlements in the region, the? (Encyclopedia) Novato n?vt?, residential city (1990 pop. 47,585), Marin co., W Calif., N of San Fransisco on San Pablo Bay; inc. 1960. In a farming and dairying area, it produces cosmetics, metal? (Encyclopedia) San Francisco Bay, 50 mi (80 km) long and from 3 to 13 mi (4.8?21 km) wide, W Calif.; entered through the Golden Gate, a strait between two peninsulas. The bay is as deep as 100 ft (30? (Encyclopedia) Vallejo v?l?h?, ?l??, v??, city (1990 pop. 109,199), Solano co., W Calif., on San Pablo Bay at the mouth of the Napa River; inc. 1866. It is a port and a trade and processing center? (Encyclopedia) Richmond. 1 City (1990 pop. 87,425), Contra Costa co., W Calif., on San Pablo Bay, an inlet of San Francisco Bay; inc. 1905. It is a deepwater commercial port and an industrial center?